CVE-2025-1992 — Missing Release of Memory after Effective Lifetime in IBM DB2

CWE-401 — Missing Release of Memory after Effective Lifetime3 documents3 sources

Severity

6.5MEDIUMNVD

CNA5.3

EPSS

0.2%

top 63.44%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

IBM DB2

Timeline

PublishedMay 5

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user in federation environment, to cause a denial of service due to insufficient release of allocated memory after usage.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages1 packages

▶NVDibm/db211.5.0 — 11.5.9+2

🔴Vulnerability Details

CVEList

IBM Db2 denial of service↗2025-05-05

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GHSA

GHSA-pxrf-vj27-hg76: IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11↗2025-05-05

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